centos man page for function::user_long_warn

FUNCTION::USER_LONG_(3stap)				  String and data retrieving fun			       FUNCTION::USER_LONG_(3stap)

NAME
       function::user_long_warn - Retrieves a long value stored in user space

SYNOPSIS
	   user_long_warn:long(addr:long)

ARGUMENTS
       addr
	   the user space address to retrieve the long from

DESCRIPTION
       Returns the long value from a given user space address. Returns zero when user space and warns (but does not abort) about the failure. Note
       that the size of the long depends on the architecture of the current user space task (for those architectures that support both 64/32 bit
       compat tasks).

SystemTap Tapset Reference					     June 2014					       FUNCTION::USER_LONG_(3stap)